... periodic mechanical vibration 周期性机械振动 mechanical vibration screen 机械振动筛 mechanical vibration table 机械振动台 ...
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Design on foundation of large vibration screen is a specialized and complicated task, which involves both mechanical and civil construction specialities.
大型振动基础的设计涉及机械和土建两个专业，本文对椭圆振动筛的地基进行了计算和设计。
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